Able to walk.
Designed for use by somebody with a disability that impairs, but does not prevent, walking.
A patient who is able to walk.
Migratory.
A person who leaves one place in order to permanently settle in another.
A migratory animal, in particular a migratory bird.
Traveller or worker who moves from one region or country to another.
Any of various pierid butterflies of the genus Catopsilia. Also called an emigrant.